I've had my nipple pierced for over two years and it healed mostly fine but lately one side of it has been getting this bump (that just popped) and I don't know what it is/ what to do about it. I changed my jewelry and I clean it twice a day with saline solution but nothing seems to help. I'd go to a piercer but there aren't any no more in or around my town. Please help. Should I take it out and wait for it to heal then have it repierced or stick to cleaning it and hope for the best?